57825180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{45893}}^1$

素因数の和:45915

約数の個数: 72

約数和(自身を含む): 200464992

約数和(自身を除く): 142639812

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 45893, 91786, 137679, 183572, 229465, 275358, 321251, 413037, 458930, 550716, 642502, 688395, 826074, 917860, 963753, 1285004, 1376790, 1606255, 1652148, 1927506, 2065185, 2753580, 2891259, 3212510, 3855012, 4130370, 4818765, 5782518, 6425020, 8260740, 9637530, 11565036, 14456295, 19275060, 28912590, 57825180]

約数ペア:

[(1, 57825180), (2, 28912590), (3, 19275060), (4, 14456295), (5, 11565036), (6, 9637530), (7, 8260740), (9, 6425020), (10, 5782518), (12, 4818765), (14, 4130370), (15, 3855012), (18, 3212510), (20, 2891259), (21, 2753580), (28, 2065185), (30, 1927506), (35, 1652148), (36, 1606255), (42, 1376790), (45, 1285004), (60, 963753), (63, 917860), (70, 826074), (84, 688395), (90, 642502), (105, 550716), (126, 458930), (140, 413037), (180, 321251), (210, 275358), (252, 229465), (315, 183572), (420, 137679), (630, 91786), (1260, 45893)]